Push bar wheelchair accessory



FIG. 1 is a front perspective view of the new design for a push bar wheelchair accessory in accordance with the present invention;

FIG. 2 is a front elevation view of the push bar wheelchair accessory shown in FIG. 1;

FIG. 3 is a top plan view of the push bar wheelchair accessory shown in FIG. 1;

FIG. 4 is a bottom plan view of the push bar wheelchair accessory shown in FIG. 1;

FIG. 5 is a left side elevation view of the push bar wheelchair accessory shown in FIG. 1; and,

FIG. 6 is a right side elevation view of the push bar wheelchair accessory shown in FIG. 1. 

CLAIM The ornamental design for a push bar wheelchair accessory, as shown and described. 